Hook



FIG. 1 is a front perspective view of a hook.

FIG. 2 is a rear perspective view of the hook of FIG. 1 .

FIG. 3 is a front elevational view of the hook of FIG. 1 .

FIG. 4 is a rear elevational view of the hook of FIG. 1 .

FIG. 5 is a first side elevational view of the hook of FIG. 1 .

FIG. 6 is a second side elevational view of the hook of FIG. 1 .

FIG. 7 is a top plan view of the hook of FIG. 1 ; and,

FIG. 8 is a bottom plan view of the hook of FIG. 1 .

The broken lines illustrate environmental supplementary structure of the hook and form no part of the claimed design. 

CLAIM The ornamental design for a hook, as shown and described. 